@article{ref1,
title="Effects of motivation on probability preferences",
journal="Journal of personality",
year="1963",
author="Littig, Lawrence W.",
volume="31",
number="3",
pages="417-427",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-3506",
doi="10.1111/j.1467-6494.1963.tb01309.x",
url="http://dx.doi.org/10.1111/j.1467-6494.1963.tb01309.x"
}